三乙醇铝

Name: 三乙醇铝
Brand: 济南圣和化工有限公司

CAS 555-75-9C6H15AlO3MW 162.16

济南圣和化工有限公司现供应无机化学品——三乙醇铝（CAS 555-75-9），分子式 C6H15AlO3，分子量 162.16。本页理化参数仅供参考，实际常规纯度按批次COA提供(不公开发布)，以批次 COA 及订单确认为准，支持批量采购与长期供货协议。

产品概览

CAS号	555-75-9
分子式	C6H15AlO3
分子量	162.16
沸点	200 °C @ 6-8 mm Hg; 175-180 °C @ 3 mm Hg
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	无机化学品
类别	无机化学品

应用领域

无机化学品

三乙醇铝主要应用于无机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需三乙醇铝以外的配套原料，也欢迎一并列出需求清单。

常见问题

三乙醇铝的 CAS 号是多少？

三乙醇铝的 CAS 号为 555-75-9。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

三乙醇铝有什么用途？

主要应用于无机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

aluminium triethanolate · CAS 555-75-9 · C6H15AlO3. UNII S34F5V33DX. Boiling Point: 200 °C @ 6-8 mm Hg; 175-180 °C @ 3 mm Hg; Density: 1.142 @ 20 °C / 0 °C.

Identification

CAS Registry Number	555-75-9
PubChem CID	11153
Molecular formula	C6H15AlO3
IUPAC name	aluminum ethanolate
UNII (FDA)	S34F5V33DX

Computed Descriptors

Molecular Weight	162.16
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	0
Exact Mass	162.0836577
Monoisotopic Mass	162.0836577
Topological Polar Surface Area	69.2
Heavy Atom Count	10
Formal Charge	0
Complexity	2.8

Physical & Chemical Properties

Boiling Point	200 °C @ 6-8 mm Hg; 175-180 °C @ 3 mm Hg
Density	1.142 @ 20 °C / 0 °C

Physical description & handling notes

Colorless liquid; [Hawley] Slowly solidifies to white solid; Decomposes in water; [Merck Index] Insoluble in water, but slightly soluble in benzene and ether; [HSDB] Off-white powder; [MSDSonline]
Liquid
Liquid, condenses to a solid
140 °C ... slowly solidifies to a whole white solid
Slightly sol in hot xylene, chlorobenzene, high boiling solvents
INSOL IN ALCOHOL; SLIGHTLY SOL IN BENZENE, ETHER

Regulatory Status

GHS notification summary	9.4% (5 / 53)

GHS Hazard Classification

GHS notification summary	9.4% (5 / 53)
Reported hazard statements	H228 (90.6%), H314 (90.6%)

This chemical does not meet GHS hazard criteria for 9.4% (5 of 53) of reports.

H228 (90.6%): Flammable solid [Danger Flammable solids]

Documented Uses

Used in reduction of aldehydes and ketones and as a polymerization catalyst; [Merck Index]
In reduction of aldehydes and ketones; as catalyst for polymerizations.
Catalyst for preprn. of esters from aldehydes and alcoholysis of diketones.
Catalyst; with compounds of early transition metals as Ziegler-Natta polymerization catalysts; intermediates in organic syntheses. /Aluminum alkyls/
Intermediates in organic phosphate insecticides, silicones, special saturated hydrocarbons, terpene alcohols, and organic acids. /Aluminum alkyls/
Aluminum alkyls are used for the preparation of Ziegler-Natta-type catalysts, in the polymerization of olefins, and in the alfen and alfol processes for the production of alpha-olefins and alcohols, respectively. /Aluminum Alkyls/

Synonyms

Aluminum ethoxide; 555-75-9; Ethanol, aluminum salt; Triethoxyaluminum; ALUMINUM ETHYLATE; Aluminium triethanolate; aluminum ethanolate; Ethyl alcohol, aluminum salt; aluminum triethylate; S34F5V33DX; Ethanol, aluminum salt (3:1); HSDB 5430; EINECS 209-105-8; ALUMINUM ETHOXIDE [MI]; TRIS(ETHANOLATO)ALUMINUM; DTXSID7027203

Frequently Asked Questions

What are the CAS number and molecular formula of aluminium triethanolate?

CAS 555-75-9; molecular formula C6H15AlO3; molecular weight — g/mol.

What other names is aluminium triethanolate known by?

Aluminum ethoxide, 555-75-9, Ethanol, aluminum salt, Triethoxyaluminum, ALUMINUM ETHYLATE, Aluminium triethanolate.

Is aluminium triethanolate classified as hazardous?

9.4% of GHS notifications report no hazard classification (5 of 53).

What are the key physical properties of aluminium triethanolate?

Boiling Point: 200 °C @ 6-8 mm Hg; 175-180 °C @ 3 mm Hg; Density: 1.142 @ 20 °C / 0 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.